package client;
// This file contains material supporting section 3.7 of the textbook:
// "Object Oriented Software Engineering" and is issued under the open-source
// license found at www.lloseng.com 

import gui.MainPanel;


import java.io.*;

import javax.swing.JFrame;

import client.*;
import common.*;


/**
 * This class constructs the UI for a chat client.  It implements the
 * chat interface in order to activate the display() method.
 * Warning: Some of the code here is cloned in ServerConsole 
 *
 * @author Fran&ccedil;ois B&eacute;langer
 * @author Dr Timothy C. Lethbridge  
 * @author Dr Robert Lagani&egrave;re
 * @version July 2000
 */


	  

public class Client implements Display
{
  //Class variables *************************************************
	static public MainPanel aFrame = new MainPanel();
	public static Object temp;
  /**
   * The default port to connect on.
   */
  final public static int DEFAULT_PORT = 5556;
  
  //Instance variables **********************************************
  
  /**
   * The instance of the client that created this ConsoleChat.
   */
  public static Clientfunc client;

  
  //Constructors ****************************************************

  /**
   * Constructs an instance of the ClientConsole UI.
   *
   * @param host The host to connect to.
   * @param port The port to connect on.
   */
  public Client(String host, int port) 
  {
    try 
    {
      client= new Clientfunc(host, port, this);
    } 
    catch(IOException exception) 
    {
      System.out.println("Error: Can't setup connection!"
                + " Terminating client.");
      System.exit(1);
    }
  }

  
  //Instance methods ************************************************
  
  /**
   * This method waits for input from the console.  Once it is 
   * received, it sends it to the client's message handler.
   */
  public void accept(Object message) 
  {
        
        client.handleMessageFromClientUI(message);

  }

  /**
   * This method overrides the method in the ChatIF interface.  It
   * displays a message onto the screen.
   *
   * @param message The string to be displayed.
   */
  public void display(Object message) 
  {    
	temp=message;  
  }

  public Object getMsg()
  {
	  return (this.temp);
  }
  
  
  //Class methods ***************************************************
  
  /**
   * This method is responsible for the creation of the Client UI.
   *
   * @param args[0] The host to connect to.
   */
  public static void main(String[] args) 
  {
    String host = "";    
    int port = 0;  //The port number

    try
    {
      host = args[0];
    }
    catch(ArrayIndexOutOfBoundsException e)
    {
      host = "localhost";
    }
    Client console= new Client(host, DEFAULT_PORT);
    
    
    aFrame.setDefaultCloseOperation( JFrame.EXIT_ON_CLOSE );
    aFrame.setSize( 1000,720 ); // set frame size
    aFrame.setResizable(true);
    aFrame.setVisible( true ); // display frame
    

  }




}
//End of ConsoleChat class
